4500E 系列交换机具有 10 年以上的线卡向前和向后兼容性,以及较长的软件生命周期,可确保提供业内领先的投资保护。4500E 系列交换机部署客户案例 节省成本,提高质量 医疗技术提供商 Hill-Rom 使用 Catalyst 4500 提高护理质量。(6 分 25 秒) 了解实现方法 一致的用户体验 Catalyst 4500E 系列交换机帮助一所拥...
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Cisco Catalyst 4500 Series 스위치는 컨버지드 네트워크의 수준 높은 통제를 위해 복원성을 통합합니다.그림 1. Cisco Catalyst 4500 Series 스위치개요Cisco® Catalyst® 4500 Series는 복원성을 내장한 논블럭...
Cisco Catalyst 4500E 系列线路卡 产品编号说明 Cisco Catalyst 4500E系列线路卡 WS-X4748-RJ45V+ECisco Catalyst 4500E 系列 48 端口 802.3at PoEP 10/100/1000 (RJ-45) WS-X4712-SFP+ECisco Catalyst 4500E 系列 12 端口 万兆以太网 (SFP+)
全新 Cisco Catalyst 4500E 系列可以跨多代向前和向后兼容,提供卓越的投资保护和部署灵活性,可满足各种规模企业不断变化的需求。Cisco Catalyst 4500E 系列平台具有万兆以太网 (GE) 上行链路,支持 PoEP,使客户网络能够适应未来发展。 E 系列机箱有四种不同的外形规格:3 插槽 (4503-E)、6 插槽 (4506-E)、7 ...
Cisco Catalyst 4500E Series Switch with Cisco Catalyst Supervisor Engine 7L-E Denial of Service VulnerabilityCisco Network ModulesCisco IOS XE Release
每个Cisco Catalyst 4500系列机箱和PoE 电源都支持IEEE 802.3af 标准，而思科预标准电源实施则确保与现有思科上电设备向后兼容。所有符合IEEE 802.3af 标准的线卡都可区分IEEE 或思科预标准上电设备和未上电网络接口卡(NIC)；确保只在连接了适当设备时供电。第一英里以太网 用于提供第一英里以太网（EFM ）的Cisco...
WS-X4648-RJ45V-E Cisco Catalyst 4500E Series Line Card Switch 48 ports WS-X4648-RJ45VE Cisco 48-Port PoE Line Card 48 x 10/100/1000Base-T LAN WS-X4648-RJ45-E CISCO Catalyst 4500E Series Line Card Switch 48 ports WS-X4648-RJ45-E CISCO Catalyst 4500E Series Line Card Switch 48 po...
Product OverviewCisco®Catalyst®4500-X Series Switch (Figure 1) is a fixed aggregation switch that delivers best-in-class scalability, simplified network virtualization, and integrated network services for space-constrained environments in campus ne